Manipulating flexural waves to enhance the broadband vibration mitigation through inducing programmed disorder on smart rainbow metamaterials

BB De Moura, MR Machado, S Dey… - Applied Mathematical …, 2023 - Elsevier
The application of smart materials and metastructures has been rapidly increasing in
advanced multiphysical systems because of their ability to modify mechanical responses by …

Surface stress effect on nonlinear dynamical performance of nanobeam-type piezoelectric energy harvesters via meshless collocation technique

R Alshenawy, S Sahmani, B Safaei… - … Analysis with Boundary …, 2023 - Elsevier
The chief point of the present study is to analyze numerically the surface stress effects on the
nonlinear dynamic performance of nanosized lightweight piezoelectric bridge-type energy …

[HTML][HTML] Computational Linear and Nonlinear Free Vibration Analyses of Micro/Nanoscale Composite Plate-Type Structures With/Without Considering Size …

Z Al Mahmoud, B Safaei, S Sahmani, M Asmael… - … Methods in Engineering, 2024 - Springer
Recently, the mechanical performance of various mechanical, electrical, and civil structures,
including static and dynamic analysis, has been widely studied. Due to the neuroma's …

[HTML][HTML] Smart electro-magneto-viscoelastomer minimum energy structures with particle-reinforcements: Theoretical equilibrium and nonlinear dynamics of actuated …

A Khurana, S Naskar, RK Varma… - International Journal of …, 2024 - Elsevier
Soft transduction technology is rapidly adopting soft active elastomer-based minimum
energy structures because of their distinctive programmable shape-morphing …

[HTML][HTML] Layerwise third-order shear deformation theory with transverse shear stress continuity for piezolaminated plates

GAO Yingshan, S ZHANG, HU Wei, MA Songyun… - Chinese Journal of …, 2024 - Elsevier
Regarding laminated structures, an electromechanically coupled Finite Element (FE) model
based on Layerwise Third-Order Shear Deformation (LW-TOSD) theory is proposed for static …

Multi-directional functionally graded sandwich plates: buckling and free vibration analysis with refined plate models under various boundary conditions

L Hadji, V Plevris, R Madan, H Ait Atmane - Computation, 2024 - mdpi.com
This study conducts buckling and free vibration analyses of multi-directional functionally
graded sandwich plates subjected to various boundary conditions. Two scenarios are …

Composite sandwich plates with piezoelectric layers: structural design, modal attributes and electric potential

A Singh, PV Katariya… - Mechanics of Advanced …, 2024 - Taylor & Francis
This study investigates the electromechanical performance of piezoelectric sandwich plates
both numerically and experimentally. The effect of different inner design parameters, namely …

On characterizing the viscoelastic electromechanical responses of functionally graded graphene-reinforced piezoelectric laminated composites: Temporal …

S Mondal, KB Shingare, T Mukhopadhyay… - … Based Design of …, 2024 - Taylor & Francis
The electromechanical responses of single and multi-layered piezoelectric functionally
graded graphene-reinforced composite (FG-GRC) plates are studied based on an accurate …

[HTML][HTML] Constitutive behavior of asymmetric multi-material honeycombs with bi-level variably-thickened composite architecture

M Awasthi, S Naskar, A Singh, T Mukhopadhyay - Thin-Walled Structures, 2024 - Elsevier
Bi-level tailoring of cellular metamaterials involving a dual design space of unit cell and
elementary beam level architectures has recently gained traction for the ability to achieve …

Isogeometric material optimization for shape control of bi-directional functionally graded plates with piezoelectric layers

L Ma, C Wang, Y Chong, W Hu, L Zeng - Thin-Walled Structures, 2024 - Elsevier
This paper proposes an effective numerical method for shape control of bi-directional
functionally graded plates (2D-FGPs) with piezoelectric layers. Isogeometric analysis (IGA) …